APA-referens (7:e uppl.)

(1997). Guidebook on sustainable land use planning and management. v.2: Guidebook on coastal land use planning and management. DENR-IEMSD-SDMS.

Chicago-referens (17:e uppl.)

Guidebook on Sustainable Land Use Planning and Management. V.2: Guidebook on Coastal Land Use Planning and Management. Q.C., Philippines: DENR-IEMSD-SDMS, 1997.

MLA-referens (9:e uppl.)

Guidebook on Sustainable Land Use Planning and Management. V.2: Guidebook on Coastal Land Use Planning and Management. DENR-IEMSD-SDMS, 1997.